r195553 - in /trunk/gcc: ChangeLog config/arm/a...

[gretay@gcc.gnu.org]

Author: gretay
Date: Tue Jan 29 18:39:43 2013
New Revision: 195553

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195553
Log:
2013-01-29  Greta Yorsh  <Greta.Yorsh@arm.com>

        * config/arm/arm-protos.h (arm_mac_accumulator_is_result): New
        declaration.
        * config/arm/arm.c (arm_mac_accumulator_is_result): New function.
        * config/arm/cortex-a7.md: New bypasses using
        arm_mac_accumulator_is_result.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm-protos.h
    trunk/gcc/config/arm/arm.c
    trunk/gcc/config/arm/cortex-a7.md